Dysommina Rugosa

📖 Overview

Dysommina Rugosa (Dysommina rugosa) is a ray-finned fish of the family Synaphobranchidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 37.1 cm. It occurs at depths between 260 and 775 metres. With a trophic level of 3.8, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

🔬 Taxonomy

🐟 Physical Description

Vertebrae: 133 - 141. This species is distinguished by the following characters: with pectoral fin; dorsal-fin origin over tip of pectoral fin, predorsal length 14.0-17.1% TL; anus posterior, more than 1 head length behind pectoral fin, preanal length 26.8-28.8% TL; trunk long, trunk length 12.8-16.4% TL; intermaxillary teeth absent; vomer with 4 compound teeth; upper and lower jaws with multiple rows of teeth; head pores: IO 4, SO 3, M 6, POP 0, AD 1, ST 0, F 0; lateral-line pores absent; MVF 11-28-136, total vertebrae 133-141; colour of body light brownish dorsally, paler ventrally; dorsal and anal fins with white margin, posterior one third of anal-fin base and posterior one-seventh of anal fin black .: eel-like; Cross section: oval.

🌀 Behaviour

Behavioural data for Dysommina Rugosa is currently being reviewed.

🦐 Diet

Diet information for Dysommina Rugosa is currently being compiled.

🥚 Reproduction

Reproduction data for Dysommina Rugosa is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 260 - 775 m . Deep-water West Pacific Oceans.

🌿 Ecology

📐 Morphometrics

🌡️ Water Parameters & Tolerance

🛡️ Conservation Assessment

📊 Population Risk & Fisheries

🌐 Names & Taxonomy

🐠 Related Species

🔍 Similar Species

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

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